Critical Incident Report: Chemical Leak & Structural Breach Assessment

Container Number

ISO Container Code

Container Size and Type

Vessel Name

Voyage Number

Port of Origin

Destination Port

Estimated Time of Arrival (ETA)

Estimated Time of Departure (ETD)

Container Seal Numbers

Master Bill of Lading Number

House Bill of Lading Numbers

General Cargo Description as per Manifest

Shipper Name and Contact Details

Consignee Name and Contact Details

Container Position on Vessel (Bay/Row/Tier)

Terminal Location (Block/Row/Slot)

Photograph of Container ID Plate and CSC Safety Approval Plate

Photograph of Seal Condition and Door Gaskets

Was a leak or breach detected during inspection?

Primary Type of Incident

Does the container display hazardous materials placards or markings?

List all visible UN numbers, hazard classes, and subsidiary risk labels

UN Number(s) of Leaked Substance

Proper Shipping Name of Substance

Primary Hazard Class

Packing Group (when applicable)

Estimated Quantity of Material Released (in liters or kilograms)

Physical State of Released Material

Is an odor detected?

Describe odor characteristics (e.g., pungent, sweet, sulfurous, chemical)

Visual Indicators Observed (select all that apply)

Probable Source of Leak

Estimated Leak Rate (1 = Droplets, 5 = Continuous Stream/Heavy Flow)

Container Structural Damage Severity

Pressure Gauge Reading (if applicable, in kPa or bar)

Temperature Reading (if applicable, in Celsius)

Photograph of Leak Source and Affected Area

Additional Photographs from Multiple Angles

Upload Video Evidence of Leak or Vapor Release

Detailed Description of Physical Breach or Damage

Types of Structural Damage Observed

Breach Dimensions (Length x Width x Depth)

Overall Container Integrity Assessment (1 = Very Unstable, 5 = Structurally Sound)

Exact Time of Discovery

Inspector Full Name

Inspector ID Number

Weather Conditions at Time of Discovery

Is the container located within 50 meters of populated terminal areas (offices, break rooms, active loading zones)?

Estimated number of personnel in immediate vicinity

Immediate Actions Taken Upon Discovery (select all that apply)

Safety Perimeter Distance Established (in meters)

Number of Personnel Evacuated from Area

Equipment Shutdown Log

Ventilation System Status

Was a decontamination corridor established?

Location of Decontamination Station

Wind Direction Relative to Container

Wind Speed (in knots or m/s)

Containment Materials Deployed

Estimated Volume Successfully Contained (in liters)

Estimated Volume Released to Environment (in liters)

Were storm drains or water bodies protected?

Describe protective measures implemented

Photograph of Isolation Perimeter and Containment Measures

Photograph of Emergency Equipment Deployment

Has soil contamination been detected in the immediate area?

Describe soil discoloration, saturation depth, and affected area dimensions

Has the released material reached surface water or drainage systems?

Identify water bodies affected and estimate contamination spread

Has air quality monitoring been initiated?

List monitoring equipment deployed and initial readings (PPM, LEL, etc.)

Have there been any observed impacts to wildlife or vegetation?

Describe affected species and visible signs of distress or mortality

Has a certified Hazmat Response Team been formally dispatched?

Team Organization Name, Contact Number, and Estimated Time of Arrival

Hazmat Response Level Activated

Specialized Cleanup Equipment Requested

Have decontamination procedures been initiated for personnel and equipment?

Describe decontamination method and number of personnel processed

Have waste disposal containers been prepared and labeled?

Specify container types, quantities, and waste codes assigned

Has secondary containment been deployed around the container?

Describe secondary containment system and capacity

Environmental Monitoring Equipment Deployed

Have sampling points been established for environmental testing?

List sample point IDs, locations, and matrices (soil, water, air)

Are adjacent containers at risk of contamination or damage?

Risk Assessment for Adjacent Containers

Emergency Notification Log

Estimated Cleanup Duration (hours)

Estimated Initial Cleanup Cost

Photograph of Hazmat Team Arrival and Equipment Setup

Port Captain Notification Time

Marine Safety Officer Notification Time

Designated On-Scene Commander Name and Title

Incident Reference Number

Has the safety perimeter been cleared for restricted access?

Has re-entry authorization been granted for essential personnel?

Specify re-entry conditions, required PPE, and authorized personnel categories

Is container movement authorized to a designated safe area?

Specify destination location, handling precautions, and escort requirements

Has environmental clearance been granted by regulatory authorities?

Documentation Completeness Verification

Final Incident Assessment Summary

Port Captain or Designated Terminal Authority Signature

Marine Safety Officer or Environmental Authority Signature

Official Clearance Date and Time

Next Steps and Follow-Up Actions Required

Lessons Learned and Recommendations for Prevention

Incident Closure Status